Improve dryer performance: can be used with a power drill. With increased rotational power, the bristles can remove even the most stubborn deposits from your flue or chimney.Scratch-resistant and durable: The brush head is made of nylon and will not scratch the inner surface of the chimney flue. Furthermore, it is resistant to high temperatures, aging, and corrosion, thus improving scanning efficiency.Save money and make cleaning easier: a dryer vent cleaning kit can help you avoid the added cost of professional cleaning services. Simply position your cordless drill so it moves forward and away from you for cleaning.Easy to assemble and disassemble, you can connect multiple poles to extend coverage. The rod is very flexible and adapts perfectly to curved pipes.MORE FLEXIBLE: The chimney brush set is extremely flexible and can perfectly bend even the most difficult-to-bend flues, glide over all turns and curves, and withstand 90-degree rotations. A push-button locking system at the pole connection prevents the pole from loosening and makes cleaning easier.More efficient: Electric sweeping removes more deposits than traditional sweeping and is gentler on all stainless steel pipes and linings. Provides a clean and tidy chimney.Safer: Greater rotational force can eliminate oil vapors and even stubborn build-ups in the flue or chimney, preventing chimney fires and protecting home safety.Wide range of applications: Our products are suitable for metal flues and brick chimneys. Regardless of the fireplace shape, they can operate efficiently inside.Packing list: 9 x nylon poles, 1 x brush head, 1 x hexagonal poleContains only the contents of the above package and does not include any other products.Note: Photographic lighting and different monitors may cause slight differences in the color of the item in the picture and the actual item. The measurement tolerance is +/- 1-3 cm.